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Basic Dimensions(mm)
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Bearing Designations
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Precision Rating
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basic load rating(KN)
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Limiting Speed
(rmin)
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Weight
(KGS)
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d
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D
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B
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Cr
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Cor
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Grease
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oil
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200
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280
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38
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B71940-C-T-P4S
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P4
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204
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255
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4000
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6000
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6.1
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If you want to know B71940-C-T-P4S Bearing more, Please send us by e-mail or call us, We will send the more details. Thanks.
In recent years, the papermaking industry has been making great strides by enhancing the speed and the width of coverage of papermaking machines with the objective of boosting productivity. To reduce the amount of downtime caused by unexpected problems, customers demand high reliability from the B71940-C-T-P4S Bearing 200x280x38mm that are used in papermaking machines. B71940-C-T-P4S Bearing 200x280x38mm has developed a range of bearings that meet these demands, and the company's bearings are used in all sections of modern papermaking machines. In particular, B71940-C-T-P4S Bearing 200x280x38mm is supporting papermaking with two kinds of bearings:
・TL (tough and long life) bearings designed specifically for dryers. These were developed by taking full advantage of the company's material heat treatment technologies
B71940-C-T-P4S Bearing 200x280x38mm for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
B71940-C-T-P4S Bearing 200x280x38mm will continue to develop highly reliable bearings that will lead to further productivity improvements in the papermaking industry, and it will continue to contribute to the development of the industry.
B71940-C-T-P4S Bearing 200x280x38mm
DISTRIBUIDORES: B71940-C-T-P4S Bearing 200x280x38mm | Product Model: | | B71940-C-T-P4S| | | Structure: | | Machine tool main spindle bearing | | | Inside Diameter: | | 200 mm | | | Outside Diameter: | | 280 mm | | | Thickness: | | 38 mm | | | Seals Type: | | opened or sealed | | | Material: | | GCr15 GCr15SiMn chrome steel | | | Precision Rating: | | P5 P4 | | | : | | JHB or your required | | | Weight: | | 6.1 KG | | | Payment term: | | TT ,LC | | | Delivery time: | | in stock | |
Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. Main factors which influence B71940-C-T-P4S Bearing 200x280x38mm performance include, but are not limited to:
Symmetrical rollers
Symmetrical rollers self-adjust , providing optimal load distribution along the roller length. This keeps stresses low under all load conditions and extends bearing service life.
Roller tolerances
The rollers in an B71940-C-T-P4S Bearing 200x280x38mm are manufactured to extremely tight tolerances for dimension and form. Each roller is virtually identical in size and shape to the other rollers in the set. This optimizes load distribution over the rollers to maximize bearing service life.
Special roller profile
The roller profile determines the stress distribution in the roller/raceway contact area. The special profile distributes loads more evenly along the rollers and prevents stress peaks at the roller ends to extend bearing service life .
Self-guiding rollers and a floating guide ring between the two rows of rollers
Self-guiding rollers reduce friction and frictional heat . B71940-C-T-P4S Bearing 200x280x38mm floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.
Metal cages
All B71940-C-T-P4S Bearing 200x280x38mm contain strong metal cages. This enables them to tolerate high temperatures and all lubricants.
Delivery:
We support TNT, DHL, FedEx,UPS.
Big order, we support delivery by sea or by your forwarder if you have.
Warranty:
1. We guarantee the item is “Brand New and Original”, never been used and in perfect working condition.Every item will be tested carefully before shipping out.
2. How to deal with product damage: if the package arrives in bad condition, please take packaging pictures before unpacking, and check the goods in front of the staff of shipping company, in case it is damaged in transportation due to rude handling. Contact us within 3 days if the product damaged, and please allow time for us to handle with the problems, we will try our best to solve it.
3.For the Cylindrical Roller Bearings FC6284300/YA3,warranty is 12 months,within 12 months,if have quality problems,we could exchange for you.
Welcome to enquiry! Our company has engaged in importing and exporting Cylindrical Roller Bearings FC6284300/YA3 for many years, and until now, our goods has exported to overseas market, such as Brazil, India, Indonesia, Russia, Thailand and so on, and get the foreign customers' unanimous praise. We believe that you purchase Authorised Bearing Distributor Singapore's Cylindrical Roller Bearings FC6284300/YA3 is your best and sensible choice. Authorised Bearing Distributor Singapore
Ada-Sales Manager Email: ada@jbbearings.com
Tel:(65)-3159 1338 Fax:(65) 3159 1339
ADDRESS: ANSON ROAD INTERNATIONAL PLAZA SINGAPORE 079903
Warehouse Address：
1) 1586 Tampines Industrial Avenue 5 Singapore 526818
2) 1262 Waterford Way, Suite 400 Miami, FL 33126 U.S.A.
3) 181 Dixie Road Mississauga, Ontario L8T 1P6 Canada
We not only provide industry-leading products, but also the best support in the industry.
Our sales support organization is dedicated to providing our customers and distributors with the information they need.
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